SOLUTION: what is the center and radius of the circle with (x-2)^2+(y+4)^2=16?
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Question 261543: what is the center and radius of the circle with (x-2)^2+(y+4)^2=16?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
A circle centered at )
with a radius 
is described by the equation:
^2\ +\ (y\,-\,k)^2\ =\ r^2)
John
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